4044 search results - page 482 / 809 » The Evolution of a Distributed Operating System |
159
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WOWMOM
2009
ACM
15 years 11 months ago
2009
ACM
Abstract— Spectrum-agile radios, also known as cognitive radios, have a great potential to improve spectrum utilization by enabling dynamic access to the spectrum. A key challeng...
118
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IPPS
1998
IEEE
15 years 8 months ago
1998
IEEE
PULC is a user-level communication library for workstation clusters. PULC provides a multi-user, multi-programming communication library for user level communication on top of high...
128
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HPCA
1996
IEEE
15 years 8 months ago
1996
IEEE
Traditional DMA requires the operating system to perform many tasks to initiate a transfer, with overhead on the order of hundreds or thousands of CPU instructions. This paper des...
130
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LISA
2007
15 years 6 months ago
2007
Firewalls have an important role in network security. However, managing firewall policies is an extremely complex task because the large number of interacting rules in single or d...
147
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USENIX
2007
15 years 6 months ago
2007
Random peer selection is used by numerous P2P applications; examples include application-level multicast, unstructured file sharing, and network location mapping. In most of thes...